Sending application-specific data

With the
BlackBerry Messenger
SDK, you can use the
BlackBerry
Messenger platform to send application-specific data between instances of
your application on different
BlackBerry devices.
A
BBM connected application
can send data between multiple devices that are sharing the same connection.

For example, in a chess game application, as each player moves a piece
on the board, the move must be communicated to the other player, so the UI can
be updated to reflect the current state of the chess board. The application can
use the
BBM
SDK to send
this data without user intervention.